640 search results - page 77 / 128 » Query Optimization Using Multiple SIP Strategies |
101
Voted
HAPTICS
2002
IEEE
15 years 5 months ago
2002
IEEE
: We present a six-degree-of-freedom haptic rendering algorithm using localized contact computations. It takes advantage of high motion coherence due to fast force update and spati...
95
Voted
GIS
2007
ACM
15 years 4 months ago
2007
ACM
Spatial join is an important yet costly operation in spatial databases. In order to speed up the execution of a spatial join, the input tables are often indexed based on their spa...
124
Voted
AMFG
2003
IEEE
15 years 5 months ago
2003
IEEE
This paper presents a Bayesian network based multimodal fusion method for robust and real-time face tracking. The Bayesian network integrates a prior of second order system dynami...
122
Voted
EDBT
2009
ACM
14 years 10 months ago
2009
ACM
In this work, we focus on managing scientific environmental data, which are measurement readings collected from wireless sensors. In environmental science applications, raw sensor...
99
Voted
INFOVIS
2003
IEEE
15 years 5 months ago
2003
IEEE
The Informedia Digital Video Library user interface summarizes query results with a collage of representative keyframes. We present a user study in which keyframe occlusion caused...